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Home > Inorganic Chemistry > Inorganic Salts > Sodium sesquicarbonate for Sale > Sodium Sesquicarbonate For Sale
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Sodium Sesquicarbonate For Sale

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CAS No.:

533-96-0

Grade:

Industrial Grade

Content:

99%

Port:

Durban Port

Brand:

UMGS

Packaging:

25 kg bags, 50 lb sacks, or bulk options available

Price valid (until):

2025-06-16

Company Type:
Distributor
Location:
South Africa
Qualification:
Main Products:

Chemicals bulk

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Sodium Sesquicarbonate

    Multi-Purpose Alkaline Agent for Industrial, Cleaning & Water Treatment Applications

    Chemical Name: Sodium Sesquicarbonate
    Synonyms: Trisodium hydrogendicarbonate, Trona, Soda Ash Substitute
    CAS Number: 533-96-0
    Molecular Formula: Na₃H(CO₃)₂ · 2H₂O
    Molecular Weight: 210.99 g/mol
    Appearance: White crystalline powder or granules
    Packaging: 25 kg bags, 50 lb sacks, or bulk options available
    Purity: ≥ 99%


    Product Overview:

    Sodium Sesquicarbonate is a naturally occurring or synthetically produced double salt of sodium carbonate (soda ash) and sodium bicarbonate (baking soda). With a moderate alkalinity and excellent buffering capacity, it serves as a cost-effective and versatile compound across numerous sectors, including cleaning, water treatment, personal care, and industrial processes.

    Commonly used as a safe and environmentally friendly cleaning agent, sesquicarbonate is valued for being gentler than pure soda ash while still offering strong grease-cutting and pH-regulating properties.


    Key Applications:

    🔹 Detergents & Cleaning Products: Used as a water softener, alkaline buffer, and cleaning enhancer
    🔹 Water Treatment: Helps control pH and prevents corrosion in municipal and industrial water systems
    🔹 Personal Care: Used in bath salts and soaks for its skin-friendly, buffering properties
    🔹 Industrial Uses: Employed in metal treatment, ceramics, and chemical manufacturing
    🔹 Animal Feed Additive: Acts as a buffering agent in livestock feed to aid digestion
    🔹 Household: Found in natural laundry boosters, dishwasher powders, and multipurpose cleaners


    Technical Specifications:

    Property Specification
    Assay (Na₃H(CO₃)₂·2H₂O) ≥ 99%
    pH (1% solution) 9.9 – 10.5
    Moisture Content ≤ 2.0%
    Solubility in Water Soluble (moderate rate)
    Bulk Density ~900 kg/m³
    Appearance White powder or granules


    Benefits of Sodium Sesquicarbonate:

    Mild alkaline alternative to caustic soda or soda ash
    Eco-friendly and biodegradable with no toxic residues
    Excellent water softening capabilities
    Stable and non-reactive under typical storage conditions
    Cost-effective and safe for use in both industrial and household settings
    Mild abrasive quality for effective but gentle cleaning


    Storage & Handling:

    • Store in a cool, dry place, away from moisture and acids

    • Keep bags sealed and protected from contamination

    • Shelf life: Up to 2 years under optimal storage conditions

    • Use standard PPE when handling in bulk (gloves, dust mask)


    Regulatory & Safety Information:

    • GRAS-listed (Generally Recognized as Safe) for indirect food contact

    • Non-hazardous under normal conditions of use

    • SDS and COA documentation available on request

    • Complies with REACH, EPA, and other environmental standards


    Why Source From AgroVita Global Supplies?

    At AgroVita Global Supplies, we provide high-purity Sodium Sesquicarbonate with consistent quality, global shipping options, and tailored packaging solutions. Whether you're in manufacturing, agriculture, or home care product development, we’re your trusted partner for chemical ingredients that deliver value and performance.

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    Items Specifications






    Certificates

    Basic Info
    Product Name:

    Sodium sesquicarbonate

    Other Name:

    Carbonic acid,sodium salt (2:3);Snowflake crystals;Sodium sesquicarbonate;Magadi Soda;SQ 810;Sesqui TM;SQ 810 Bulk;Solvay T 200;8014-64-0;2270871-68-4

    CAS No.:

    533-96-0

    Molecular Formula:

    CH2O3.3/2Na

    InChIKeys:

    InChIKey=WJEIYVAPNMUNIU-UHFFFAOYSA-N

    Molecular Weight:

    226.03

    Exact Mass:

    189.94700

    EC Number:

    208-580-9

    UNII:

    Y1X815621J

    DSSTox ID:

    DTXSID6049646

    Color/Form:

    White crystals, flakes, or crystalline powder|White, needle-shaped crystals

    Categories:

    Inorganic Salts

    Characteristics
    PSA:

    123.55000

    XLogP3:

    -3.55930

    Appearance:

    DryPowder; DryPowder, Liquid; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals, OtherSolid, Liquid; Liquid; OtherSolid; PelletsLargeCrystals

    Density:

    2.112

    Melting Point:

    Decomposes

    Boiling Point:

    Decomposes on heating by CO2 loss

    Water Solubility:

    Soluble in water

    Odor:

    Odorless

    Taste:

    Tasteless

    PH:

    Aqueous solutions are strongly alkaline. At 25 °C, the pH of 1, 5 and 10 wt% sodium carbonate solutions are 11.37, 11.58 and 11.70, respectively.

    Experimental Properties:

    Monoclinic needles, density: 2.112. Crystals are stable in air. Solubility in water (g/100 mL) at 0 °C: 13; at 100 42. Aqueous solutions are mildly alkaline. pH of 0.1M solution = 10.1 /Sodium sesquicarbonate dihydrate/|Less alkaline than sodium cabonate|DOUBLE SALT OF SODIUM CARBONATE & SODIUM BICARBONATE|MP: decomposes; Index of Refraction: 1.5073 /Sodium sesquicarbonate dihydrate/

    Hazard Identification

    Classification of the substance or mixture

    Eye irritation, Category 2

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H319 Causes serious eye irritation

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    Response

    P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    Storage

    none

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Distributor

    Main Products:

    Chemicals bulk

    Location:

    1 WOODMEAD DR WOODMEAD SANDTON JOHANNESBURG GAUTENG 2191

    Payment Terms:

    TT against B/L draft before shipment,100% TT in advance

    Year of Establishment:

    2023

  • Inquiry History
    1 Inquiries
    Country Product Purchase Quantity Date Posted
    Netherlands

    Sodium sesquicarbonate

    3 KG Oct 31, 2024
    Post an enquiry for this product
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